What are the best references for an approach to teaching Differential Equations?

Differential equations are known to be potential tools for modeling and predicting recurrent phenomena in time and space, whether simple or more elaborate models. In this sense, how to approach...

18 December 2020 1,750 3 View

Best purification method for recombinant protein in BL21?

Hi I need to purify a recombinant protein (IL6 21kDa). It's been produced in E.coli BL21 with a T7 expression vector, but it does not have a tag as yet. I was thinking of adding a his-tag and...

09 December 2020 2,200 8 View

Recombinant Interleukin 6 western blot, non specific bands?

Hi I've been trying to produce some recombinant human Interleukin 6. I sub-cloned the gene for human IL6 into a Promega T7 Flexi vector (native gene no tag yet) and confirmed sequencing and...

09 December 2020 2,340 4 View

How many journal articles should come out of a doctoral thesis?

Is it normal if I publish my doctoral thesis into only one journal article (since my doctoral thesis will be data-heavy and theory-light)? Or are doctoral theses expected to be equivalent to 3-4...

01 December 2020 3,803 14 View

Can the potential of LIPIDMICS improve the diagnosis and understanding of metabolic changes in various neurodegenerative disease (PD, HD, AD, MS, etc?

08 November 2020 7,209 1 View

Can I compare data from ion exchange membranes with data from ion exchange resin when determining nutrient supply rates in soils?

Hi everyone, I am trying to decide if I can compare nutrient supply rates between two different methods of collection. Method A uses ion exchange membranes and method B uses ion exchange resin in...

23 September 2020 4,535 1 View

Why would a validation error (confusion) matrix return null in Google Earth Engine?

I am working on validating a collection of images from a time series in Google Earth Engine and the confusion matrix that results from validation of the trained image v.s. the landcover classes...

09 September 2020 7,246 3 View

How can I increase the length of DNA fragments recovered from QIAamp DNA Micro Kit?

Hi everyone. I'm performing DNA extractions for pools of ~10 individual Daphnia magna (water fleas) using the Qiagen QIAamp DNA Micro Kit. I use a pestle to homogenise the Daphnia before entering...

07 September 2020 9,956 1 View

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Nutritional science has provided functional foods with the required amounts of natural antioxidants, vitamins, fats, proteins, polyphenols, carbohydrates, and other components required to maintain...

03 June 2020 7,377 1 View

How do I choose an appropriate statistical test in SPSS?

03 May 2020 1,018 3 View

Any research paper call for publication related to management or finance or economics?

It should be standard journal (Indexed)

01 March 2021 8,379 1 View

What Research is yet left in the field of Automation and Unemployment?

I have been through a number of journals and Research Papers. I wanted to get an idea as to what new areas are still left to be researched in "Will Automation lead to unemployment or it will lead...

09 February 2021 9,332 4 View

Business strategy research thesis topics for IIoT Platforms?

Hello, I am a Master in Management student currently interning at a leading Industrial Automation company. I need to do a business strategy thesis which brings together the fields of IIoT...

04 February 2021 7,315 3 View

What are the ways to test the knowledge level of agricultural labourer about their day to day work?

what kind of test can I do for testing the level of knowledge about their daily operation?

03 February 2021 7,583 10 View

What statistical test do I use when analysing data from the social physique anxiety scale?

I am researching the effect of social media on social physique anxiety of young adults. What statistical test do I use when analysing data from the social physique anxiety scale? (Leary, 2013)

03 February 2021 2,618 5 View

Is it possible to economically reuse the heat content of water vapour that is generated during quenching of continuous casting of steel?

A huge amount of water is evaporated to cool down and solidify the liquid metal strands coming out of bottom of CCM mould. The steam contains significant latent and sensible heat energy, besides...

26 January 2021 3,446 4 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

To be precise, I am looking for studies on informal labour that have taken on board Sanyal's category of the Need Economy and his 'Politics of Exclusion' in studying the political-economy of...

26 January 2021 4,219 3 View

Should I use nominal or real trade openness index?

Hello every one. At the moment, I am conducting a research (PhD Theses) about trade openness and economic growth in Libya. My question is that, should I use nominal or real trade openness index....

21 January 2021 1,273 6 View

Who knows some kind of legal scheme for renewable energy certificates (REC, iREC, GO) integration requirements?

Who is a "central body" for renewable energy source certification and process implementation? Are REC, iREC, GO securities or there is another legal scheme? Is it possible to trade them outside...

21 January 2021 4,179 3 View

What would be the best way to create an ethnographic database in order to facilitate comparative work ?

I am seaching for a software that would enable me to create a database constitued of PDF files of older ethnographies of north american indigenous peoples. Here I'm thinking of ethnographies like...

19 January 2021 8,522 5 View